case3-demo.cpp

#include <memory>

int main()
{
    // Create the device, buffer and a mesh
    auto device = std::unique_ptr<Device>(new Device());
    auto buffer = device->CreateVertexBuffer();
    auto mesh   = std::unique_ptr<Mesh>(new Mesh(buffer.get()));
    
    // ... Doing a bunch of stuff
    
    // No cleanup necessary
    
    return 0;
}